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Diffstat (limited to 'kubernetes/common/postgres/templates/_deployment.tpl')
| -rw-r--r-- | kubernetes/common/postgres/templates/_deployment.tpl | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/kubernetes/common/postgres/templates/_deployment.tpl b/kubernetes/common/postgres/templates/_deployment.tpl new file mode 100644 index 0000000000..3777c1b2e4 --- /dev/null +++ b/kubernetes/common/postgres/templates/_deployment.tpl @@ -0,0 +1,135 @@ +{{/* +# Copyright © 2018 Amdocs, AT&T, Bell Canada +# Copyright © 2020 Samsung Electronics +# # +# # Licensed under the Apache License, Version 2.0 (the "License"); +# # you may not use this file except in compliance with the License. +# # You may obtain a copy of the License at +# # +# # http://www.apache.org/licenses/LICENSE-2.0 +# # +# # Unless required by applicable law or agreed to in writing, software +# # distributed under the License is distributed on an "AS IS" BASIS, +# # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# # See the License for the specific language governing permissions and +# # limitations under the License. +*/}} + +{{- define "common.postgres.deployment" -}} + {{- $dot := .dot }} + {{- $pgMode := .pgMode }} +apiVersion: apps/v1beta1 +kind: Deployment +metadata: + name: {{ include "common.fullname" $dot }}-{{ $pgMode }} + namespace: {{ include "common.namespace" $dot }} + labels: + app: {{ include "common.name" $dot }}-{{ $pgMode }} + chart: {{ $dot.Chart.Name }}-{{ $dot.Chart.Version | replace "+" "_" }} + release: {{ include "common.release" $dot }} + heritage: {{ $dot.Release.Service }} + name: "{{ index $dot.Values "container" "name" $pgMode }}" +spec: + serviceName: {{ $dot.Values.service.name }} + replicas: 1 + template: + metadata: + labels: + app: {{ include "common.name" $dot }}-{{ $pgMode }} + release: {{ include "common.release" $dot }} + name: "{{ index $dot.Values "container" "name" $pgMode }}" + spec: + initContainers: + - name: init-sysctl + command: + - /bin/sh + - -c + - | + chown 26:26 /podroot/; + chmod 700 /podroot/; + image: {{ $dot.Values.global.busyboxRepository | default $dot.Values.busyboxRepository }}/{{ $dot.Values.busyboxImage }} + imagePullPolicy: {{ $dot.Values.global.pullPolicy | default $dot.Values.pullPolicy }} + volumeMounts: + - name: {{ include "common.fullname" $dot }}-data + mountPath: /podroot/ + containers: + - name: {{ include "common.name" $dot }} + image: "{{ $dot.Values.postgresRepository }}/{{ $dot.Values.image }}" + imagePullPolicy: {{ $dot.Values.global.pullPolicy | default $dot.Values.pullPolicy }} + ports: + - containerPort: {{ $dot.Values.service.internalPort }} + name: {{ $dot.Values.service.portName }} + # disable liveness probe when breakpoints set in debugger + # so K8s doesn't restart unresponsive container + {{- if eq $dot.Values.liveness.enabled true }} + livenessProbe: + tcpSocket: + port: {{ $dot.Values.service.internalPort }} + initialDelaySeconds: {{ $dot.Values.liveness.initialDelaySeconds }} + periodSeconds: {{ $dot.Values.liveness.periodSeconds }} + timeoutSeconds: {{ $dot.Values.liveness.timeoutSeconds }} + {{- end }} + readinessProbe: + tcpSocket: + port: {{ $dot.Values.service.internalPort }} + initialDelaySeconds: {{ $dot.Values.readiness.initialDelaySeconds }} + periodSeconds: {{ $dot.Values.readiness.periodSeconds }} + env: + - name: PGHOST + value: /tmp + - name: PG_PRIMARY_USER + value: primaryuser + - name: PG_MODE + value: {{ $pgMode }} + - name: PG_PRIMARY_HOST + value: "{{ $dot.Values.container.name.primary }}" + - name: PG_REPLICA_HOST + value: "{{ $dot.Values.container.name.replica }}" + - name: PG_PRIMARY_PORT + value: "{{ $dot.Values.service.internalPort }}" + - name: PG_PRIMARY_PASSWORD + {{- include "common.secret.envFromSecret" (dict "global" $dot "uid" (include "common.postgres.secret.primaryPasswordUID" .) "key" "password") | indent 10 }} + - name: PG_USER + {{- include "common.secret.envFromSecret" (dict "global" $dot "uid" (include "common.postgres.secret.userCredentialsUID" .) "key" "login") | indent 10 }} + - name: PG_PASSWORD + {{- include "common.secret.envFromSecret" (dict "global" $dot "uid" (include "common.postgres.secret.userCredentialsUID" .) "key" "password") | indent 10 }} + - name: PG_DATABASE + value: "{{ $dot.Values.config.pgDatabase }}" + - name: PG_ROOT_PASSWORD + {{- include "common.secret.envFromSecret" (dict "global" $dot "uid" (include "common.postgres.secret.rootPassUID" .) "key" "password") | indent 10 }} + volumeMounts: + - name: pool-hba-conf + mountPath: /pgconf/pool_hba.conf + subPath: pool_hba.conf + - mountPath: /pgdata + name: {{ include "common.fullname" $dot }}-data + - mountPath: /backup + name: {{ include "common.fullname" $dot }}-backup + readOnly: true + resources: +{{ include "common.resources" $dot | indent 12 }} + {{- if $dot.Values.nodeSelector }} + nodeSelector: +{{ toYaml $dot.Values.nodeSelector | indent 10 }} + {{- end -}} + {{- if $dot.Values.affinity }} + affinity: +{{ toYaml $dot.Values.affinity | indent 10 }} + {{- end }} + volumes: + - name: localtime + hostPath: + path: /etc/localtime + - name: {{ include "common.fullname" $dot }}-backup + emptyDir: {} + - name: {{ include "common.fullname" $dot }}-data +{{- if $dot.Values.persistence.enabled }} + persistentVolumeClaim: + claimName: {{ include "common.fullname" $dot }}-{{ $pgMode }} +{{- else }} + emptyDir: {} +{{ end }} + - name: pool-hba-conf + configMap: + name: {{ include "common.fullname" $dot }} +{{- end -}}
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